amadey | 0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657

General

Target

0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe
Size

1.8MB
MD5

d621f5952ed932db832ed39968a5ac52
SHA1

ed47e99b536089eaabbe6479c9aa8b9975ef820e
SHA256

0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657
SHA512

c084d6587b37ec995bd179c1580b3d68899701dc22a955e7ae7775075a27412771e2ac58b85a980c0bd5c691154ef98cecb3678805d03e281d582c1ffb1be1fb
SSDEEP

49152:XHmWSZsXASvCWgXNZZKhF4k6dUHGIEMdb574wEt:XHzSMCWMZoh/6Wm457c

Score

10^/10

amadey 49e482 evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes

install_dir
1b29d73536
install_file
axplont.exe
strings_key
4d31dd1a190d9879c21fac6d87dc0043
url_paths
/tr8nomy/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

axplont.exeaxplont.exeaxplont.exe0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe

Checks BIOS information in registry 2 TTPs 8 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

axplont.exe0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exeaxplont.exeaxplont.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe

Executes dropped EXE 3 IoCs

Processes:

axplont.exeaxplont.exeaxplont.exe

pid process

1836 axplont.exe
3680 axplont.exe
4140 axplont.exe

pid	process
1836	axplont.exe
3680	axplont.exe
4140	axplont.exe

Identifies Wine through registry keys 2 TTPs 4 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

axplont.exeaxplont.exe0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exeaxplont.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Software\Wine	0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe
Key opened	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Software\Wine	axplont.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exeaxplont.exeaxplont.exeaxplont.exe

pid process

2228 0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe
1836 axplont.exe
3680 axplont.exe
4140 axplont.exe
Drops file in Windows directory 1 IoCs

Processes:

0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe

description ioc process

File created C:\Windows\Tasks\axplont.job 0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File created	C:\Windows\Tasks\axplont.job	0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exeaxplont.exeaxplont.exeaxplont.exe

pid	process
2228	0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe
2228	0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe
1836	axplont.exe
1836	axplont.exe
3680	axplont.exe
3680	axplont.exe
4140	axplont.exe
4140	axplont.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe

description	pid	process	target process
PID 2228 wrote to memory of 1836	2228	0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe	axplont.exe
PID 2228 wrote to memory of 1836	2228	0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe	axplont.exe
PID 2228 wrote to memory of 1836	2228	0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe	axplont.exe

C:\Users\Admin\AppData\Local\Temp\0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe
"C:\Users\Admin\AppData\Local\Temp\0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
  "C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  PID:1836

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:3680

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

4

T1012

System Information Discovery

3

T1082

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe

Filesize
1.8MB

MD5
d621f5952ed932db832ed39968a5ac52

SHA1
ed47e99b536089eaabbe6479c9aa8b9975ef820e

SHA256
0fa67fdcb7e8e02ed12c87b403f5ec632655878dcb876e8803ffbcc009723657

SHA512
c084d6587b37ec995bd179c1580b3d68899701dc22a955e7ae7775075a27412771e2ac58b85a980c0bd5c691154ef98cecb3678805d03e281d582c1ffb1be1fb

Download Submit
memory/1836-27-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-43-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-26-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-44-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-42-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-38-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-37-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-19-0x00000000002D1000-0x00000000002FF000-memory.dmp

Filesize
184KB

Download
memory/1836-20-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-21-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-22-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-23-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-24-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-25-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-45-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-36-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-18-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-30-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-35-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/1836-34-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/2228-2-0x0000000000FC1000-0x0000000000FEF000-memory.dmp

Filesize
184KB

Download
memory/2228-17-0x0000000000FC0000-0x0000000001475000-memory.dmp

Filesize
4.7MB

Download
memory/2228-1-0x0000000077934000-0x0000000077936000-memory.dmp

Filesize
8KB

Download
memory/2228-0-0x0000000000FC0000-0x0000000001475000-memory.dmp

Filesize
4.7MB

Download
memory/2228-4-0x0000000000FC0000-0x0000000001475000-memory.dmp

Filesize
4.7MB

Download
memory/2228-3-0x0000000000FC0000-0x0000000001475000-memory.dmp

Filesize
4.7MB

Download
memory/3680-33-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/3680-32-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/3680-31-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/3680-29-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/4140-40-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download
memory/4140-41-0x00000000002D0000-0x0000000000785000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads